baber/WOPTO huggingface dataset:
Patent KR-20190111001-A (KR)
Title: Apparatus and method for protection of bi-directional dc-dc converter
Inventor: JEONG DOO HO
IPC: H02H7/12
Filed: 2019-09-24
Abstract: Disclosed are a protection device for a bidirectional DC-DC converter and a method therefor. According to the present invention, the protection device for a bidirectional DC-DC converter comprises: a power conversion unit having a plurality of switches to perform voltage conversion bidirectionally between a low voltage battery and a high voltage battery; and a control unit detecting a current value flowing through the power conversion unit to determine whether overcurrent occurs through comparison with a reference current value, and turning off all switches of the power conversion unit since it is determined that the overcurrent occurs when the detected current value is equal to or greater than the reference current value. The power conversion unit includes: a protection switch unit for blocking the flow of current when the overcurrent occurs; and a protection circuit unit for stopping, when the overcurrent occurs, the operation of the power conversion unit by turning off the protection switch unit when all the switches of the power conversion unit are not turned off. Accordingly, stability can be improved.
Patent KR-20190119027-A (KR)
Title: Method and apparatus of isolating stromal cells from biological tissue without using phosphatase
Inventor: LEE HEE YOUNG
IPC: C12M1/42
Filed: 2019-10-15
Abstract: One embodiment of the present invention relates to a method of isolating stromal cells from a biological tissue without using an enzyme, and an apparatus thereof, wherein spontaneous migration of stromal cells in a biological tissue is induced so that the stromal cells are moved outside the biological tissue. Induction of the spontaneous migration of stromal cells is conducted when the biological tissue is attached to an attachment member of a material, to which the biological tissue can be attached. Induction of the spontaneous migration of stromal cells is conducted in a culture medium in which the stromal cells can survive. Accordingly, it is possible to resolve problems related to costs and time required to control toxicity of an enzyme, concerns about heterologous viruses, and instability caused by usage of an enzyme including a component extracted from gastric juice of a heterologous animal. In addition, it is possible to separate the stromal cells from the biological tissue without using the enzyme, wherein the stromal cells separated from the biological tissue are in a natural state relatively intact without any damage, thereby improving separation efficiency.
Patent KR-20210001830-A (KR)
Inventor: LEE CHOONGHYUN
IPC: C02F1/461
Filed: 2019-10-16
Abstract: The present invention relates to a nano-fiber electrode manufacturing method for wastewater treatment, which has a greatly improved electrochemical organic matter oxidizing effect and, more specifically, to a nano-fiber electrode manufacturing method for wastewater treatment, comprising the steps of: (A) preparing an electrode plate including a plurality of nano-pores and a plurality of nano-fibers; (B) arranging a plurality of nano-diamonds on each of the plurality of nano-fibers; and (C) arranging a plurality of boron atoms in the plurality of nano-diamonds.
Patent KR-20200070988-A (KR)
Title: System for providing micro service-based device control interface and method using thereof
Inventor: KIM GEUN YONG
IPC: H04L29/08
Filed: 2019-10-21
Abstract: The present invention relates to a system for providing a micro service-based device control interface, and a method thereof. According to the present invention, the system for providing a micro service-based device control interface comprises: a docker registry server where resources required to provide the device control interface are located; and a gateway which receives and installs resources and provides a device control interface using a docker-based micro service structure.
Patent KR-20210048904-A (KR)
Title: Pharmaceutical composition for the improvement or treatment of obesity or obesity-induced metabolic syndrome comprising cockcomb extract as an active ingredient
Inventor: KIM TACK JOONG
IPC: A61K36/21
Filed: 2019-10-24
Abstract: The present invention relates to a pharmaceutical composition for the alleviation or treatment of obesity or obesity-induced metabolic syndrome, comprising a Celosia cristata extract as an active component. Specifically, since it is confirmed that the Celosia cristata extract has an adipogenesis inhibitory activity, the Celosia cristata extract can be very usefully used in prevention, alleviation, and treatment of obesity or obesity-induced metabolic syndrome diseases which occur through adipogenesis in adipocytes.
Patent KR-20200047420-A (KR)
Inventor: DOMON DAISUKE
IPC: G03F7/004
Filed: 2019-10-25
Abstract: Provided is a negative-type resist composition containing an onium salt having a formula (A) and a base polymer. The resist composition exhibits high resolution during pattern formation and forms a pattern with reduced LER.
Patent KR-20210050911-A (KR)
Title: Apparatus and Method for Providing Potal servic for senior people
Inventor: WHANG ROK JOO
IPC: G06Q50/20
Filed: 2019-10-29
Abstract: The present invention relates to an apparatus for providing a portal service for the elderly, providing education content for the elderly, and a method thereof. The apparatus for providing a portal service for the elderly includes: a content upload part receiving education content produced for elderly members; a list providing part providing an education content list uploaded into the content upload part through an elderly portal application installed and operated in a user terminal of an elderly member; and a content execution part, when at least one piece of education content is selected from the education content list provided by the list providing part through the elderly portal application installed and operated in the user terminal, executing the selected education content on the elderly portal application of the user terminal. Therefore, the apparatus for providing a portal service for the elderly can provide portal information services such as education, public, medical and cultural services and the like for digitally excluded senior generations and can provide portal applications which can be conveniently accessed and used.
Patent KR-20210051068-A (KR)
Title: Side air bag for vehicle
Inventor: HWANGBO SANG WON
IPC: B60R21/2338
Filed: 2019-10-29
Abstract: Disclosed is a side airbag for a vehicle, which comprises: a first cushion provided to one side of a seat and extended from a side surface of the seat during expansion to cover a passenger on a side of the passenger; an inflator fixated to the seat and supplying gas to the first cushion to enable expansion of the first cushion; and a second cushion connected to the first cushion at a position spaced from the inflator to a front side, bent from the first cushion to the passenger to be extended to a lateral side, and receiving the gas inside the first cushion to be expanded.
Patent KR-20210051606-A (KR)
Title: System for monitoring air diffusion in real time
Inventor: YUN GI YEOL
IPC: G06Q50/26
Filed: 2019-10-31
Abstract: According to an embodiment of the present disclosure, provided is a real-time atmospheric diffusion monitoring system which can easily establish measures to reduce odors. The real-time atmospheric diffusion monitoring system comprises: a fixed odor measuring device fixed to a specific point to measure odor information; a vehicle odor measuring device measuring odor information while moving on the ground; drones measuring the odor information while moving in the air; and a server analyzing and managing the odor information spreading in the atmosphere based on the odor information collected from at least one of a fixed odor detection device, a vehicle odor detection device, and the drone.
Patent KR-20210051914-A (KR)
Title: Morphing type power window switch device of vehicle
Inventor: KIM KI HO
IPC: H01H15/02
Filed: 2019-10-31
Abstract: The present invention relates to a morphing-type power window switch device of a vehicle which can move up and down inside an armrest to allow a window switch to appear or disappear in a morphing manner through a skin material of the armrest. Therefore, the power window switch device gives a new aesthetic feeling which did not exist before.
Patent KR-20210059252-A (KR)
Inventor: PARK JINSU
IPC: G06Q30/06
Filed: 2019-11-15
Abstract: A method of providing a fulfillment service in a service server between a plurality of online sellers and an offline warehouse according to an embodiment of the present invention comprises: a step of acquiring sales data including sales article data of each online seller and location information about an article sales region and stock data of articles in the offline warehouse; a step of receiving order information from at least one online seller; a step of calculating a logistics cost based on the received order information; a step of determining whether the calculated logistics cost exceeds a threshold; a step of calculating an expected minimum logistics cost and an expected waiting time to reach the minimum logistics cost based on the acquired data when the logistics cost exceeds a threshold; a step of generating first fulfillment service data relating to the calculated expected minimum logistics cost and expected waiting time to reach the minimum logistics cost; and a step of transmitting the generated first fulfillment service data to a corresponding online seller. Accordingly, the present invention can provide a variety of fulfillment services to help optimize logistics costs for commerce businesses.
Patent KR-20210062852-A (KR)
Title: Apparatus and method for real-time image processing, and recoding medium for performing the method
Inventor: SHIN CHEOL HEON
IPC: H04N21/8549
Filed: 2019-11-22
Abstract: The present invention relates to an image processing device for processing an image generated or output from a system comprising a plurality of servers and client terminals connected through a network in real time, and to a method thereof. The device may generate event information for an image according to a screen mode change or input information from a plurality of terminals, and generate a plurality of clip images by clipping the image in real time according to the generated event information, so as to search, extract, and edit only a specific part of the image.
Patent KR-20210063954-A (KR)
Title: Functional T-shirt with UV protection and improved fit
Inventor: KIM YU HO
IPC: A41D27/10
Filed: 2019-11-25
Abstract: The present invention relates to a functional T-shirt with improved ultraviolet (UV) protection and fit. According to the present invention, an armhole circumference sewing line (17) is obliquely formed so that an intersection (a) where a shoulder sewing line (15) connecting a front panel (11) and a back panel (13) meets the armhole circumference sewing line (17) is located close to a wearer's side neck point (l). The functional T-shirt with improved UV protection and fit has an ergonomic design to minimize obstacles so that golfers cannot feel discomfort in any movement when swinging. Accordingly, the golfers can play in an optimal condition, thereby providing an advantage of contributing to improvement of performance.
Patent KR-20210064719-A (KR)
Title: Method and System for Parking Auto Shut Off
Inventor: PARK SUN YOUNG
IPC: B60W30/18
Filed: 2019-11-26
Abstract: According to a parking auto shutoff control method applied to a parking auto shutoff system (1-1) of the present invention, when the parking of a vehicle is confirmed through an engine electronic control unit (ECU) (400), a counter time is increased or decreased based on an auto shutoff condition which is a counter setting time for which an ignition-off time for stopping an engine is reached, and then, when time counting is terminated, the engine is stopped with an ignition-off command of a smart key (SMK) controller (500) to reduce the number of unnecessary ignition-off situations with which a driver feels uncomfortable, and, in particular, a time for engine-off (that is, ignition-off) is varied in accordance with surrounding situations such as a parking space, an engine displacement, a CO amount in intake air and the like, thereby preventing carbon monoxide poisoning as well as complying with the PARK IT Act.
Patent KR-20210064761-A (KR)
Title: Apparatus and Method for Mineralizing Carbon Dioxide Using Integrated Process With Low Power Consumption
Inventor: LEE WON HEE
IPC: C25B1/26
Filed: 2019-11-26
Abstract: A carbon dioxide mineralization device according to the present invention includes: an electrolysis unit for electrolyzing brine to generate and discharge chlorine gas and an aqueous alkali metal hydroxide solution; a mineralization unit for generating a crystalline alkali metal bicarbonate by receiving a first branch liquid among the first branch liquid and a second branch liquid in which the aqueous alkali metal hydroxide solution discharged from the electrolysis unit is branched, and a gas to be treated including carbon dioxide. The second branch liquid is supplied to the electrode solution of the reduction electrode of the electrolysis unit.
Patent KR-20210065441-A (KR)
Inventor: LEE SEUNG KU
IPC: E04F13/08
Filed: 2019-11-27
Abstract: The present invention relates to a construction combination structure of a building exterior material having earthquake resistance. The construction combination structure comprises: a separation member maintaining a separation distance apart from an outer wall of a building; a flat exterior material having grooves elongated in a longitudinal direction of upper and lower sides thereof; a corner exterior material having bent grooves on upper and lower sides thereof and connecting the flat exterior material with a side of the flat exterior material; and an elastic connection member inserted into the grooves formed in the upper and lower parts of the flat exterior material, and the bent grooves formed in the upper and lower parts of the corner exterior material to be fixed and connected by the vertical stacking combination of the flat exterior material and the vertical stacking combination of the corner exterior material. Therefore, even when destructive power is delivered due to an earthquake, the combination state of an exterior material combined at a distance apart from an outer wall of a building can be maintained, and, as a result, the material can be perfectly prevented from being separated and drooped from the outer wall of the building to eliminate a risk which can lead to a secondary accident in advance. Moreover, since construction work for fixing and combining the exterior material with the outer wall of the building is simplified due to the provision of a relatively simple combination structure, the construction combination structure can considerably reduce working hours for the construction of the exterior material, which can lead to an effect of significantly reducing construction costs.
Patent KR-20210067206-A (KR)
Title: Apparatus and method for summarizing video
Inventor: CHO NAM IK
IPC: H04N21/8549
Filed: 2019-11-29
Abstract: Embodiments disclosed in the present application relate to image processing technology, and more specifically, to a video summarization method configured to analyze and summarize a video and provide a summary of the video so as to enable selective viewing of a scene, in which a specific object appears, in one or more videos, and to a video summarization device for performing the same. To this end, according to an embodiment, the video summarization device comprises: a storage unit for storing a video; and a control unit configured to detect an object appearing in the video, generate motion characteristic information by analyzing motion of the object, generate an object-specific playback tool which receives an input of a playback time point from a user, and display the motion characteristic information at a time point corresponding to the object-specific playback tool.
Patent KR-20210067533-A (KR)
Title: Eyeglass lens cleaner
Inventor: KIM YEONG GWON
IPC: G02C13/00
Filed: 2019-11-29
Abstract: The present invention relates to a spectacle lens cleaner, comprising: a cleaning member provided with a contact surface in contact with a spectacle lens on one side to remove foreign substances adhering to the spectacle lens; and a binding portion provided on the other side of the cleaning member so that a user can insert a finger thereinto. The spectacle lens cleaner according to the present invention is provided with the binding portion where the user can put his/her finger, the user is prevented from falling from the hand even if the user is careless. In addition, the spectacle lens cleaner can be manufactured in a relatively small volume, thereby having excellent portability, and the edge of the spectacle lens can be easily cleaned, thereby having the advantage of excellent cleaning efficiency.
Patent KR-20210069424-A (KR)
Title: Battery module and battery pack including the same
Inventor: KIM HYEJIN
IPC: H01M50/20
Filed: 2019-12-03
Abstract: The present invention relates to a battery module including a connector and a battery pack including the same. The battery module includes: a battery cell stack where battery cells are stacked; a frame accommodating the battery cell stack; first and second end plates respectively covering the front and back surfaces of the battery cell stack; first and second bus bar frames respectively formed between the battery cell stack and the first and second end plates and covering the battery cell stack; a flexible circuit board unit connecting the first and second bus bar frames; a connector formed in the upper end portions of the first and second end plates; and a connector joint connecting the connector and the flexible circuit board unit. The connector joint includes: a first cable connected to the connector; a second cable connected to the flexible circuit board unit; and a connecting portion connecting the first and second cables. The first and second cables are attached and detached in the connecting portion.
Patent KR-20210073877-A (KR)
Inventor: HWANG JAE SANG
IPC: G01R1/18
Filed: 2019-12-11
Abstract: Disclosed are an HVDC cable partial discharge measurement sensor and an attaching method thereof. According to one aspect of the present invention, the HVDC cable partial discharge measurement sensor includes: a sensor unit which is attached to a predetermined position of a high-voltage direct current (HVDC) cable and detects a partial discharge signal of the HVDC cable; and a shielding band which is disposed along the outer peripheral surface of the HVDC cable with the sensor unit and blocks external noise flowing into the sensor unit.
Patent KR-20210074797-A (KR)
Title: A Multifunctional storage system including a control method using a plurality of fans
Inventor: SEO YOUNG JU
IPC: F24F11/00
Filed: 2019-12-12
Abstract: The present invention relates to a multifunctional storage system that includes: a storage chamber (180); a circulation channel (400) communicating with the storage chamber (180) to supply air to the storage chamber (180); and a plurality of fans (420) positioned on the circulation channel (400) and consisting of first to N^th fans which are respectively formed to discharge air to first to N^th positions in the internal space of the storage chamber (180). The outputs of the plurality of fans (420) consisting of the first to N^th fans are independently controlled, so as to implement various operating modes of the multifunctional storage system.
Patent KR-20210077822-A (KR)
Title: Display device
Inventor: LIM HEE SUNG
IPC: G02F1/1345
Filed: 2019-12-17
Abstract: A display device includes: a lower substrate having a display area and a pad area; display structure disposed in the display area on the lower substrate; pad electrodes disposed in the pad area on the lower substrate while being spaced apart from each other in a first direction; and a driving integrated circuit including a circuit portion and a first blocking portion spaced apart from the circuit portion in a second direction orthogonal to the first direction, and spaced apart from the pad electrodes in the second direction in a pad area on the lower substrate. Accordingly, defects in the display device due to the contact between an adhesive layer and an adhesive member may not occur.
Patent KR-20210078065-A (KR)
Title: Grain oriented electrical steel sheet and method of manufacturing the same
Inventor: PARK CHANG SOO
IPC: C22C38/02
Filed: 2019-12-18
Abstract: The present invention relates to an oriented electric steel plate and a manufacturing method thereof. According to one embodiment of the present invention, the oriented electric steel plate includes: 3.0-4.5 wt% of Si; 0.05-0.2 wt% of Mn; 0.015-0.035 wt% of Al; no more than 0.0015 wt% (excluding 0) of C; no more than 0.0015 wt% (excluding 0) of N; no more than 0.0015 wt% (excluding 0) of S; and the remaining of Fe and inevitable impurities. The oriented electric steel plate satisfies the following relational expressions 1 and 2. Relational expression 1 is (W13/50/W17/50) <= 0.57, and relational expression 2 is W15/50/W17/50) <= 0.76. Here, in the relational expression 1, Wx/y refers to an iron loss value on a frequency yHz condition with an applied magnetic field having a size of x/10T.
Patent KR-20210078731-A (KR)
Title: Safety apparatus of door for hand protection
Inventor: YUN SANG HEON
IPC: E05D11/00
Filed: 2019-12-19
Abstract: According to the present invention, a hand protection safety device for a door includes: a door fixing part, in a state in which a door and a doorframe having an insertion groove exist, having one side attached to the door and having the other side including a first insertion groove, when the safety device for a door is used to connect the doorframe with the door; a pin fixing part inserted into the first insertion groove to be combined with the door fixing part, and including an insertion hole having a plurality of insertion protrusions formed on the inside thereof; and a control pin having a plurality of insertion grooves formed on the outside thereof to be matched with the plurality of insertion protrusions to be inserted into the pin fixing part, and including a pivot hole therein. Therefore, the present invention is capable of enabling a user to easily install a door through a control pin insertion method.
Patent KR-20210080814-A (KR)
Title: Beehive with bottom plate structure for ventilation and feeding liquid supply
Inventor: OH SEUNG JAE
IPC: A01K47/02
Filed: 2019-12-23
Abstract: The present invention relates to a beehive comprising: a beehive support including a bottom surface and a wall surface; a beehive body provided on the beehive support; and a beehive lid covering the upper part of the beehive body. The beehive has an open space in the hive support for ventilation and includes a filling means of a shape corresponding to the shape of the open space to prevent an environment in which secretions or residues are accumulated on the bottom of the hive or wax moths and the like can parasitize, thereby providing an optimal environment for breeding bees.
Patent KR-20200083918-A (KR)
Title: Porous separator for secondary battery
Inventor: LEE KI WOONG
IPC: C09D133/00
Filed: 2019-12-26
Abstract: The present invention relates to a porous separator for a secondary battery, which comprises: a polyolefin-based porous substrate; and a heat-resistant coating layer which is applied to at least one surface of the porous substrate and includes a composite and a filler in which a natural polymer compound dissociated to at least a portion of the surfaces of the acrylic polymer particles is bound and, more specifically, to a porous separator for a secondary battery coated with a coating composition having excellent heat resistance and adhesion.